{"id":196,"date":"2026-09-02T12:09:56","date_gmt":"2026-09-02T12:09:56","guid":{"rendered":"https:\/\/glassubstrate.net\/?post_type=rg_material&p=196"},"modified":"2026-09-16T12:53:36","modified_gmt":"2026-09-16T12:53:36","slug":"jgs1-quartz-glass","status":"publish","type":"rg_material","link":"https:\/\/glassubstrate.net\/en\/material\/jgs1-quartz-glass\/","title":{"rendered":"JGS1 Synthetic Quartz Glass"},"content":{"rendered":"
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JGS1 SYNTHETIC QUARTZ<\/div>\n

JGS1 Synthetic Quartz Glass<\/h1>\n

A synthetic quartz material for UV optics and precision windows<\/h2>\n

With good UV transmission, low thermal expansion and relatively high purity, it is suited to UV windows, laser systems, analytical instruments and precision optical components.<\/p>\n

Request a Material Quote<\/a><\/div>\n<\/div>\n<\/div>\n<\/article>\n<\/section>\n
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Material Positioning<\/div>\n

UV transmission, material purity and geometric quality together determine usability<\/h2>\n

JGS1 is commonly used in UV and visible optical systems; selection still requires confirming thickness, operating band, bubbles and striae, stress birefringence and surface grade.<\/p>\n<\/div>\n

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01<\/span>UV transmission capability<\/strong><\/p>\n

The typical spectral range covers approximately 0.17\u20132.10 \u03bcm; actual values are confirmed with thickness and batch.<\/p>\n<\/article>\n

02<\/span>Low thermal expansion<\/strong><\/p>\n

Suited to structures that require optical axis, dimensional and assembly stability under temperature variation.<\/p>\n<\/article>\n

03<\/span>Precision processable<\/strong><\/p>\n

We can assess wafers, windows, custom shapes, lapping, polishing, chamfering and clean delivery.<\/p>\n<\/article>\n<\/div>\n<\/div>\n<\/section>\n

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Material Introduction<\/div>\n

From JGS1 raw material to UV optical windows<\/h2>\n<\/div>\n
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JGS1 is a commonly used category of synthetic quartz glass, suited to UV spectroscopy, lasers, analytical and precision imaging systems. Its application value depends on internal material quality, spectral transmission, stress state and finished surface, not just the grade name.<\/p>\n

For high-energy laser, vacuum or high-cleanliness projects, absorption, fluorescence, hydroxyl, impurities, pre-coating preparation and packaging requirements should be specified further. Every metric should be traceable to a drawing, material document and acceptance method.<\/p>\n

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